diff --git a/datahub-kubernetes/README.md b/datahub-kubernetes/README.md
index 2806eb2e4813a..ed8b74945c218 100644
--- a/datahub-kubernetes/README.md
+++ b/datahub-kubernetes/README.md
@@ -55,6 +55,7 @@ The above commands sets the passwords to "datahub" as an example. Change to any
 Second, deploy the dependencies by running the following
 
 ```(shell)
+(cd prerequisites && helm dep update)
 helm install prerequisites prerequisites/
 ```